Invention Grant
- Patent Title: Transmission device for transmitting a force and a torque in a medical instrument
- Patent Title (中): 用于在医疗器械中传递力和扭矩的传动装置
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Application No.: US13914301Application Date: 2013-06-10
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Publication No.: US08944926B2Publication Date: 2015-02-03
- Inventor: Claus Kramer , Jochen Stefan
- Applicant: Claus Kramer , Jochen Stefan
- Applicant Address: DE
- Assignee: Karl Storz GmbH & Co. KG
- Current Assignee: Karl Storz GmbH & Co. KG
- Current Assignee Address: DE
- Agency: St. Onge Steward Johnston & Reens LLC
- Priority: DE102012105082 20120613
- Main IPC: F16C1/04
- IPC: F16C1/04 ; A61B17/29 ; A61B17/32 ; F16D3/20 ; F16C1/10 ; A61B17/00
Abstract:
A transmission device for transmitting a force and a torque between a handling device and a tool of a medical instrument includes transmission members interconnected in a hinged manner. A convex coupling portion of a first transmission member is in each case held interlockingly in a concave coupling portion of an adjacent second transmission member in such a way that a rotation of the first transmission member about its longitudinal axis causes a rotation of the second transmission member about its longitudinal axis. A convex coupling portion of a first transmission member is in each case held interlockingly in a concave coupling portion of an adjacent second transmission member in such a way that a tensile force can be transmitted between the first transmission member and the second transmission member.
Public/Granted literature
- US20130344970A1 Transmission device for transmitting a force and a torque in a medical instrument Public/Granted day:2013-12-26
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